Parisien

This is the model for beginners who demand a little more from their diatonic accordion.
The Parisian features a closed keyboard and aluminum tuners, but also, and most importantly, two extra buttons on the third row. These two accidental buttons (AB/Bb and Eb/C#) are independent and are not echoes of the first button on each row, as is sometimes seen elsewhere. The first button on the G row plays AB/E, and the first button on the C row plays Eb/C#, but an octave lower than the button on the third row.